这里是如何在 phpUnit、MacOS、laravel 5.2、firefox 上运行记录在 Firefox 上的 Selenium IDE 测试的说明。我还在这里展示了如何设置屏幕截图（我还设置了 Laravel 以在测试结束后访问 DB 以清理它）：
在你的 test-s 目录中，创建selenium 目录。并创建文件：
SeleniumClearTestCase.php
class SeleniumClearTestCase extends MigrationToSelenium2 // Because seleniumIDE tests are written in old format (selenium 1) so we use this adapter
{
protected $baseUrl = 'http://yourservice.dev';
protected function setUp()
{
$screenshots_dir = __DIR__.'/screenshots';
if (! file_exists($screenshots_dir)) {
mkdir($screenshots_dir, 0777, true);
}
$this->listener = new PHPUnit_Extensions_Selenium2TestCase_ScreenshotListener($screenshots_dir);
$this->setBrowser('firefox');
$this->setBrowserUrl($this->baseUrl);
$this->createApplication(); // bootstrap laravel app
}
public function onNotSuccessfulTest($e)
{
$this->listener->addError($this, $e, null);
parent::onNotSuccessfulTest($e);
}
/**
* Make screenshot.
* @return
*/
public function screenshot()
{
$this->listener->addError($this, new Exception, null); // this function create screenshot
}
/**
* Creates the application.
*
* @return \Illuminate\Foundation\Application
*/
public function createApplication()
{
$app = require __DIR__.'/../../bootstrap/app.php';
$app->make(Illuminate\Contracts\Console\Kernel::class)->bootstrap();
return $app;
}
}
下一个文件：MigrationToSelenium2.php（来自 github，但我添加了一些 moficiations）：
<?php
/*
* Copyright 2013 Roman Nix
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* Implements adapter for migration from PHPUnit_Extensions_SeleniumTestCase
* to PHPUnit_Extensions_Selenium2TestCase.
*
* If user's TestCase class is implemented with old format (with commands
* like open, type, waitForPageToLoad), it should extend MigrationToSelenium2
* for Selenium 2 WebDriver support.
*/
abstract class MigrationToSelenium2 extends LaravelTestCase // MY modification - extends diffrent class. If you don't want use laravel, extends this class by PHPUnit_Extensions_Selenium2TestCase
{
public function open($url)
{
$this->url($url);
}
public function type($selector, $value)
{
$input = $this->byQuery($selector);
$input->value($value);
}
protected function byQuery($selector)
{
if (preg_match('/^\/\/(.+)/', $selector)) {
/* "//a[contains(@href, '?logout')]" */
return $this->byXPath($selector);
} elseif (preg_match('/^([a-z]+)=(.+)/', $selector, $match)) {
/* "id=login_name" */
switch ($match[1]) {
case 'id':
return $this->byId($match[2]);
break;
case 'name':
return $this->byName($match[2]);
break;
case 'link':
return $this->byPartialLinkText($match[2]);
break;
case 'xpath':
return $this->byXPath($match[2]);
break;
case 'css':
$cssSelector = str_replace('..', '.', $match[2]);
return $this->byCssSelector($cssSelector);
break;
}
}
throw new Exception("Unknown selector '$selector'");
}
protected function waitForPageToLoad($timeout)
{
$this->timeouts()->implicitWait((int) $timeout); // MY modification - cast to 'int'
}
public function click($selector)
{
$input = $this->byQuery($selector);
$input->click();
}
public function select($selectSelector, $optionSelector)
{
$selectElement = parent::select($this->byQuery($selectSelector));
if (preg_match('/label=(.+)/', $optionSelector, $match)) {
$selectElement->selectOptionByLabel($match[1]);
} elseif (preg_match('/value=(.+)/', $optionSelector, $match)) {
$selectElement->selectOptionByValue($match[1]);
} else {
throw new Exception("Unknown option selector '$optionSelector'");
}
}
public function isTextPresent($text)
{
if (strpos($this->byCssSelector('body')->text(), $text) !== false) {
return true;
} else {
return false;
}
}
public function isElementPresent($selector)
{
$element = $this->byQuery($selector);
if ($element->name()) {
return true;
} else {
return false;
}
}
public function getText($selector)
{
$element = $this->byQuery($selector);
return $element->text();
}
/** MY MODIFICATION (support for getEval)
* Function execute javascript code and is used in selenium IDE tests e.g. in function 'storeEval'.
* @param string $javascriptCode is JS Code e.g. "storedVars['registerurl'].match(/[^\\/]+$/)"
* @param [type] $args associative array key-value which shoud be set in storedVars. e.g.
* $args=['registerurl'=>'http://example.com']
* @return string or array if JS result is string/number then return it
* if JS result is array then return array.
*/
public function getEval($javascriptCode, $args)
{
$sv = 'storedVars=[]; ';
foreach ($args as $key => $val) {
$sv = $sv."storedVars['".$key."']='".$val."'; ";
}
$result = $this->execute(['script' => $sv.' return '.$javascriptCode, 'args' => []]);
return $result;
}
}
下一个文件：LaravelTestCase.php 这是 Illuminate\Foundation\Testing\TestCase 的精确副本，但它不是扩展 PHPUnit_Framework_TestCase，而是 PHPUnit_Extensions_Selenium2TestCase 类。
最后一个文件：在测试目录中创建文件testrunner（即bash脚本）：
seleniumIsRun=`ps | grep -w selenium.jar | grep -v grep | wc -l`
if (( $seleniumIsRun == 0 )); then # run selenium server if it is not run already
java -jar ./tests/selenium/selenium.jar &
sleep 5s
fi
rm -r ./tests/selenium/screenshots
php artisan db:seed # reset DB using laravel (my laravel seeders clean db at the begining)
vendor/bin/phpunit # run php unit (in laravel it is in this direcotry)
下一步，从http://www.seleniumhq.org/download/ 下载最新的“Selenium Standalone Server”并更改其名称并将其复制到 tests/selenium/selenium.jar。
下一步，如果控制台中没有java 命令，请从http://www.oracle.com/technetwork/java/javase/downloads/index.html 安装最新的JDK
LARAVEL
在 composer.json 更新部分（添加：phpunit/phpunit-selenium (github) 和我们的新类）
"require-dev": {
"fzaninotto/faker": "~1.4",
"mockery/mockery": "0.9.*",
"phpunit/phpunit": "~4.0",
"symfony/css-selector": "2.8.*|3.0.*",
"symfony/dom-crawler": "2.8.*|3.0.*",
"phpunit/phpunit-selenium": "> 1.2"
},
"autoload-dev": {
"classmap": [
"tests/selenium/SeleniumClearTestCase.php",
"tests/selenium/MigrationToSelenium2.php",
"tests/selenium/LaravelTestCase.php",
"tests/TestCase.php"
]
},
然后运行
composer update
和
composer dump-autoload
好的，现在我们有所有文件来设置 selenium 和 phpunit。因此，让我们在 Firefox 中使用插件 Selenium IDE 进行一些测试，我们还需要安装“Selenium IDE: PHP Formatters”插件以将测试保存为 phpunit。当我们记录测试时，我们检查它是否有效并将其保存为 phpunit（我们也可以将测试保存为原生 html selenium 格式 .se - 拥有我们 php 测试的“源”，并能够在将来运行它在未来的 selenium IDE 中手动...） - 然后我们将其复制到文件夹 test/selenium/tests。然后我们通过删除setUp部分更改测试，并将扩展类更改为SeleniumClearTestCase。例如我们可以这样创建测试：
<?php
class LoginTest extends SeleniumClearTestCase
{
public function testAdminLogin()
{
self::adminLogin($this);
}
public function testLogout()
{
self::adminLogin($this);
//START POINT: User zalogowany
self::logout($this);
}
public static function adminLogin($t)
{
self::login($t, 'jan.kowalski@gmail.com', 'secret_password');
$t->assertEquals('Jan Kowalski', $t->getText('css=span.hidden-xs'));
}
// @source LoginTest.se
public static function login($t, $login, $pass)
{
$t->open('/');
$t->click("xpath=(//a[contains(text(),'Panel')])[2]");
$t->waitForPageToLoad('30000');
$t->type('name=email', $login);
$t->type('name=password', $pass);
$t->click("//button[@type='submit']");
$t->waitForPageToLoad('30000');
}
// @source LogoutTest.se
public static function logout($t)
{
$t->click('css=span.hidden-xs');
$t->click('link=Wyloguj');
$t->waitForPageToLoad('30000');
$t->assertEquals('PANEL', $t->getText("xpath=(//a[contains(text(),'Panel')])[2]"));
}
}
如您所见，我将可重复使用的部分用于分离 STATIC 函数。下面是使用该静态函数的更复杂的测试（也清理了数据库）：
<?php
use App\Models\Device;
use App\Models\User;
class DeviceRegistrationTest extends SeleniumClearTestCase
{
public function testDeviceRegistration()
{
$email = 'paris@gmail.com';
self::registerDeviceAndClient($this,'Paris','Hilton',$email,'verydifficultpassword');
self::cleanRegisterDeviceAndClient($email);
}
// ------- STATIC elements
public static function registerDeviceAndClient($t,$firstname, $lastname, $email, $pass) {
LoginTest::adminLogin($t);
// START POINT: User zalogowany jako ADMIN
$t->click('link=Urządzenia');
$t->click('link=Rejestracja');
$t->waitForPageToLoad('30000');
$registerurl = $t->getText('css=h4');
$token = $t->getEval("storedVars['registerurl'].match(/[^\\/]+$/)", compact('registerurl'))[0];
$t->screenshot();
// LOG OUT ADMIn
LoginTest::logout($t);
// Otwórz link do urzadzenia
$t->open($registerurl);
$t->click('link=Rejestracja');
$t->waitForPageToLoad('30000');
$t->type('name=email', $email);
$t->screenshot(); // take some photo =)
$t->click('css=button.button-control');
$t->waitForPageToLoad('30000');
// Symuluj klikniecie w link aktywacyjny z emaila
$t->open('http://yourdomain.dev/rejestracja/'.$token);
$t->type('name=firstname', $firstname);
$t->type('name=lastname', $lastname);
$t->type('name=password', $pass);
$t->type('name=password_confirmation', $pass);
$t->screenshot(); // powinno byc widac formularz rejestracyjny nowego klienta
$t->click("//button[@type='submit']");
$t->waitForPageToLoad('30000');
// Asercje
$t->assertEquals($firstname.' '.$lastname, $t->getText('css=span.hidden-xs'));
}
public static function cleanRegisterDeviceAndClient($email) {
$user = User::where('email','=',$email)->first();
$device = Device::where('client_user_id','=',$user->id);
$device->forceDelete();
$user->forceDelete();
}
}
你运行测试
./testrunner
享受:)